mssql-mcp-server

mssql-mcp-server is an MCP server for Claude Code, Codex, Cursor, Gemini CLI, OpenCode from EvilPhatBoi/McpSqlServer. Its token cost is not measured, scanned A, original, no licence file.

A local connection for accessing Microsoft SQL Server databases and examining their structure. It also provides tools for viewing the complete source code of stored procedures, which are saved database programs.

In plain words
What is it for?
It is for exploring SQL Server schemas, accessing databases, and retrieving stored procedure source code.
Why use it?
It brings database access and schema details into the coding agent, reducing the need to inspect them separately.

MCP server for Claude CodeCodexCursorGemini CLIOpenCode

Written for no agent in particular: it speaks MCP, so any client can run it.

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add mcp/evilphatboi/mcpsqlserver/mssql-mcp-server
Clone the repo
git clone --depth 1 https://github.com/EvilPhatBoi/McpSqlServer

Made for: Claude Code, Codex, Cursor, Gemini CLI, OpenCode.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for mssql-mcp-server

README.md
[![agentmods](https://agentmods.dev/badge/mcp/evilphatboi/mcpsqlserver/mssql-mcp-server.svg)](https://agentmods.dev/mcp/evilphatboi/mcpsqlserver/mssql-mcp-server)
Your own site
<a href="https://agentmods.dev/mcp/evilphatboi/mcpsqlserver/mssql-mcp-server"><img src="https://agentmods.dev/badge/mcp/evilphatboi/mcpsqlserver/mssql-mcp-server.svg" alt="Measured on agentmods" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Security

Grade A, and why

mssql-mcp-server scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

listed in the official MCP registry · 9 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 5d ago First seen · 9 lines scan A fd0cb73f01f8

Subscribe to this mod's changes

mssql-mcp-server is an MCP server published in the GitHub repository EvilPhatBoi/McpSqlServer (0 stars, last pushed 7mo ago), with no licence file. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-01.